For Sale: Listing is for two TI Datamath calculators as shown.
One appears to be working 100% with all keys, functions, and display working correctly. The other I could not get to power up and it shows some wear on the battery terminals. The one that is working has a rechargeable battery and it's currently (6/2020) holding at least some charge.
One box and one manual is included.
From Calculator.org
The Texas Instruments TI-2500 Datamath is an arithmetic calculator with 8 digits precision and algebraic logic. It has 4 functions, 18 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 6xAA. The calculator was manufactured in USA.
Facts at a glance:
| Feature |
Value |
| Type: |
Arithmetic |
| Functions: |
4 |
| Keys: |
18 |
| Precision: |
8 |
| Logic: |
Algebraic |
| Display type: |
LED |
| Length: |
140mm |
| Width: |
76mm |
| Thickness: |
43mm |
| Power Source: |
6xAA |
| Country: |
USA |
| Year introduced: |
1972 |
| YearDiscontinued: |
1972 |
Email me your zip code for a shipping quote - should be between $6.99 and $9.99 if you are in the USA. (June 2020)
